Here are a few of my units.:
Marantz 1200b with Woodcase
The 4400 scope 2x125Watt stereo 2 quadrophonic 4 receiver
(i have two green and blue)
a set marantz 3300 + 250 (original motorola power transistors and drivers)
some what newer but still a superscope disign
marantz Pm700Dc and scope tuner ST600L (FM LW and MW)
a very popular reciver the marantz 2275 (i also have the 2270)
I still think this is one of the best middle class receivers.
marantz 4270 stereo 2 quadro 4 reciever with SQ2 and woodcase
also a very popular item. is the 3200 and the 140 main amplifier.
i think i have had 6 of these stes.
a strange set but it works fine.
marantz 2440 adaptor with a 140 main amplifier
middle class amplfier marantz 1152DC
sounds great
this it but a little top of my collection. i have much more